Where does “arg” come from?

arg (Swedish) comes from Old Swedish argher, from Old Norse argr, from Proto-Germanic argaz, from Proto-Indo-European h₁ergʰ- — to go, move; to mount; to move, go.

arg (Swedish): angry

Definitions

angry

Ancestry of “arg”, step by step

Step	Language	Word	Meaning
1	Old Swedish	argher	cowardly; bad, evil, wicked; angry
2	Old Norse	argr	unmanly, effeminate, cowardly; bad
3	Proto-Germanic	argaz	unmanly, cowardly, unworthy, indecent
4	Proto-Indo-European	h₁ergʰ-	to go, move; to mount; to move, go

Words derived from “arg”

argsint
argsinthet

Every word from Proto-Indo-European h₁ergʰ- →Every word from Proto-Germanic argaz →Every word from Old Norse argr →